Contact Us
Our compassionate admissions team in San Marcos is available 24 hours a day, 7 days a week to answer your questions and guide you toward recovery.
Whether you have questions about our treatment programs, want to learn more about our San Marcos facility, or are ready to begin admissions, our team is here for you. No pressure, no judgment.
Walk-ins welcome during business hours
Our facility never closes
For the fastest response, contact the department most relevant to your needs. All departments can also be reached through our main line at (209) 439-0037.
Ready to start treatment? Our admissions counselors walk you through enrollment, verify insurance, and help you understand your options. Confidential assessments are always free.
Call AdmissionsQuestions about programs, treatment philosophy, facility amenities, or anything else? Our information team is happy to provide answers without any obligation.
Call General InfoA graduate of our program? Stay connected with the MHAT alumni community. We offer ongoing support groups, aftercare planning, referrals, and recovery resources.
Call AlumniFill out the form below and a member of our team will respond within one business hour. All information is confidential and protected under HIPAA.
Our facility is conveniently located along Woodland Parkway in San Marcos, California. Nestled in North San Diego County, our center offers a peaceful environment while remaining easily accessible from all major Southern California routes.
Our San Marcos facility is centrally located in North San Diego County with easy access from all major freeways.
Take I-15 to CA-78 West toward Oceanside/San Marcos. Continue ~3 miles, take the Woodland Pkwy exit. Turn right onto Woodland Pkwy. Our facility is at 191 Woodland Pkwy on the right.
5–10 min from I-15/CA-78
Take I-5 to CA-78 East toward Escondido/San Marcos. Continue ~7 miles, take the Woodland Pkwy exit. Turn left onto Woodland Pkwy. Our facility is at 191 Woodland Pkwy on the left.
15–20 min from I-5/CA-78
Head north on I-15 North ~28 miles. Take CA-78 West exit toward Oceanside/San Marcos. Take the Woodland Pkwy exit. Turn right. Our facility is at 191 Woodland Pkwy.
35–45 min depending on traffic
We make it easy to reach our San Marcos facility, whether you are driving locally or traveling from across the country.
Complimentary parking for clients, family members, and visitors. Accessible spaces available near the main entrance.
Complimentary transportation from San Diego International Airport (SAN) for new admissions. Contact admissions to arrange your pickup.
We welcome clients from across the country. Our team assists with travel arrangements including flight coordination and ground transportation.
San Marcos is served by NCTD. The SPRINTER light rail and BREEZE bus routes connect San Marcos to surrounding communities.
While our treatment center is in San Marcos, we serve individuals and families from throughout Southern California and beyond.
San Marcos, Escondido, Vista, Oceanside, Carlsbad, Encinitas, Poway, Rancho Bernardo
San Diego, La Jolla, Chula Vista, El Cajon, National City, Solana Beach, Del Mar, Fallbrook
Los Angeles, Orange, Riverside, San Bernardino, Ventura, Imperial, Santa Barbara counties. Out-of-state clients welcome.
Taking the first step toward recovery takes courage. Our admissions counselors at MHAT Treatment are available around the clock. Whether it is 3 a.m. or 3 p.m., we are here to help. There is no wrong time to ask for help.
Call (209) 439-0037 Now Start Admissions